Numbered List Repairer

Add exact text diffs, nested numbering and explicit restarts while preserving fences, quotations, continuations and line endings.

repair-numbering examples/sample.json --format json

restart_lines is an optional array of one-based source line numbers that restart numbering at the configured start. Indentation levels maintain separate counters; tabs use four-column expansion for that calculation. Fenced code and blockquotes are left unchanged, as are unrecognized continuation paragraphs and original line endings. The diff field shows the exact before/after text. This is a conservative text utility, not a complete CommonMark parser: use explicit fenced code for code preservation and inspect the diff before applying it elsewhere.

python -m pip install .
repair-numbering examples/sample.json
repair-numbering examples/sample.json --format json --output report.json

The example documents the v1 input shape. Existing report files are never overwritten. Source inputs are read-only except where the documented purpose explicitly creates a new output artifact.